Ericsson has ceased operations in Russia in order to comply with international sanctions imposed in the weeks following Russia’s invasion of Ukraine. Nokia, too, has announced its intention to abandon the Russian market, having already ceased supplies and begun to relocate R&D out of the country. However, Nokia intends to continue supporting the maintenance of current equipment on humanitarian grounds.   Over the years, Ericsson has collaborated with a number of Russian mobile providers. The company recently formed a strategic relationship with MTS to create private 5G networks, as well as the testing and implementing next-generation technology with the operator. Ericsson has said that it will indefinitely cease relevant operations with Russian clients. The vendor also stated that it is in discussions with customers and partners, and that staff in Russia have been placed on paid leave. In Russia, Ericsson employs around 600 people.   In a stock market notification…